A randomized 25 question test from a pool of 761 questions, good luck!
There are several data access methods used to transmit data. Which of the answers below can be described as a method that systematically allows for devices to initiate communication?
There are several layer within the a typical DCS., each with it's own responsibilities. Which of the levels below is responsible for the connection to the control system performed?
Which one is best described as connecting the input signal of a device, with the output of the converter itself?
Which answer below best represents the number of trunk connections in a standard H1 transmission system junction box with 6 connections available?
The OSI model describes how a network should be arranged. Which of the layers below defines the media access method and the message frame structure?
In IPv4, the user datagram protocol has less latency and measurable greater data throughput. Which of the answers below can be a drawback of this protocol?
The wired Ethernet transmission standards are defined by the OSI model layers. Which of the answers below is one of those defining layers?
With any GUI, there are opportunities to use gathered data visually. Which of the methods below would be best described as one that would allow an operator to anticipate the tendencies of a process by the creation of a short term measurement values plot?
In the transmission control protocol validates that the destination has received the information packet sent. Which of the header components below is responsible for this verification?
Which of the network components below would commonly be used as a protocol converter and communication signal converter?
To communicate with a process control system, a network interface adapter is required. Which of the answers below would satisfy the minimum number of network adapters required?
With IPv4, you would use static address assignment over dynamic for this primary reason?
Modbus has standard command codes to allow the master to access information from it's slaves. Which of the commands below would be used to request the content of the slaves input register # 30009?
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
Which of the wire types below is best suited for networks in office or business environments?
Which of the answers below has the correct amount and kind of parameters of an Foundation field bus AI block?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is the smallest in area covered?
In Modbus, data is read, and written in various memory ranges. Which of the answers below best represents the data type that a input registers would use?
The remote access server in a SCADA system provides WAN access. Which of the environments below would the remote access server reside?
In the protocol specifications of Modbus, there are only four types of registers that can be accessed by the master. Which of the answers below expresses the register size and permissions of a holding registers?
A DDE protocol has 3 components to a "handle". Which of the components below would best be described as the name of a unique data source is contained inside of a DDE server application ?
A DCS collects a lot of data during the course of operating. Which of the terms below would best describe the database that contains the value of all the parameters and tags, as well as all the programming and the DCS configuration?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical and data link layers?
The OSI model describes how a network should be arranged. Which of the layers below defines the network hardware and electrical signalling method of a network?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
